Access grand-ouest-automobile.com. Groupe Jean Rouyer | 9ème groupe de distribution automobile

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value15.6 s

0/100

25%

SI (Speed Index)

Value26.4 s

0/100

10%

TBT (Total Blocking Time)

Value1,920 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value28.0 s

0/100

10%

www.jeanrouyerautomobiles.fr

368 ms

slick.css

85 ms

slick-theme.css

168 ms

jquery.1.11.0.min.js

322 ms

RegisterSpe.js

240 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Grand-ouest-automobile.com, 5% (5 requests) were made to Google.com and 5% (5 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Jeanrouyerautomobiles.fr.

Content Size

8.9 MB

After Optimization

8.6 MB

In fact, the total size of Grand-ouest-automobile.com main page is 8.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 8.5 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 55.5 kB

Original 68.8 kB
After minification 60.9 kB
After compression 13.3 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 7.9 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 55.5 kB or 81% of the original size.

Image Optimization

-2%

Potential reduce by 200.1 kB

Original 8.5 MB
After minification 8.3 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Grandouest Automobile images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 11.3 kB

Original 255.0 kB
After minification 254.9 kB
After compression 243.7 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 0 B

Original 24.6 kB
After minification 24.6 kB
After compression 24.6 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Grand-ouest-automobile.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grandouest Automobile. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA input fields do not have accessible names

High

ARIA toggle fields do not have accessible names

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

robots.txt is not valid

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

FR
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Grand-ouest-automobile.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Grand-ouest-automobile.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

grand-ouest-automobile.com

Open Graph data is detected on the main page of Grandouest Automobile. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

Report Summary

Performance

Accessibility

Best Practices

SEO

Groupe Jean Rouyer | 9ème groupe de distribution automobile

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.jeanrouyerautomobiles.fr

slick.css

slick-theme.css

jquery.1.11.0.min.js

RegisterSpe.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.jeanrouyerautomobiles.fr

slick.css

slick-theme.css

jquery.1.11.0.min.js

RegisterSpe.js

style.min.css

front.min.css

search-filter.min.css

reset.css

style.css

elements.css

skeleton.css

structure.css

navigation.css

pages.css

boxes.css

responsive.css

form.css

generic-no-float.min.css

front.min.js

jquery.min.js

jquery-migrate.min.js

Mediapilote_Storelocator-frontend.js

search-filter-build.min.js

chosen.jquery.min.js

jquery.animateNumber.min.js

slick.js

core.min.js

datepicker.min.js

api.js

wp-polyfill-inert.min.js

regenerator-runtime.min.js

wp-polyfill.min.js

index.js

mainJs.js

tools.js

css-var-polyfill.js

ofi.browser.js

jssocialsHelper.js

lcp-beacon.min.js

gtm.js

analytics.js

collect